combination, e.g. 8 x 42. This means that these binoculars make objects appear eight times closer than they would when viewed by the naked eye and the objective lenses have a diameter of 42mm. The greater this
150 mm, can be shortened.Technical data Optical Properties Magnification distance4.2 xVisual field distance /1000 m220 mViewing angle distance/far12.5 °Magnification Near5 xVisual field near32 mmViewing [...] mmViewing angle near9.2 °Lens diameter12 mmMaterialsmanual_keplerian telescopes with adapter.pdf197.6 KBRelated products Accessories Art. Nr. 1632 Galilean and Keplerian fitting case show Product Product
150 mm, can be shortened.Technical data Optical Properties Magnification distance4.2 xVisual field distance /1000 m175 mViewing angle distance/far10 °Magnification Near5.5 xVisual field near25 mmViewing [...] mmViewing angle near7.2 °Lens diameter10 mmMaterialsmanual_keplerian telescopes with adapter.pdf197.6 KBRelated products Accessories Art. Nr. 1632 Galilean and Keplerian fitting case show Product Product